KR20100093042A - 필터 매체 - Google Patents

필터 매체 Download PDF

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Publication number
KR20100093042A
KR20100093042A KR1020107010424A KR20107010424A KR20100093042A KR 20100093042 A KR20100093042 A KR 20100093042A KR 1020107010424 A KR1020107010424 A KR 1020107010424A KR 20107010424 A KR20107010424 A KR 20107010424A KR 20100093042 A KR20100093042 A KR 20100093042A
Authority
KR
South Korea
Prior art keywords
filter medium
fabric
filter
staple fibers
basalt
Prior art date
Application number
KR1020107010424A
Other languages
English (en)
Korean (ko)
Inventor
미첼 굿슈에
귄테르 루오프
Original Assignee
엠게에프 구트쉐 운트 코. 게엠베하-베트리에브스-카게
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40510587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20100093042(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE102007054199A external-priority patent/DE102007054199B3/de
Priority claimed from DE102008014452.5A external-priority patent/DE102008014452C5/de
Application filed by 엠게에프 구트쉐 운트 코. 게엠베하-베트리에브스-카게 filed Critical 엠게에프 구트쉐 운트 코. 게엠베하-베트리에브스-카게
Publication of KR20100093042A publication Critical patent/KR20100093042A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1692—Other shaped material, e.g. perforated or porous sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0659—The layers being joined by needling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0681—The layers being joined by gluing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1225—Fibre length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
KR1020107010424A 2007-11-12 2008-11-12 필터 매체 KR20100093042A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007054199.8 2007-11-12
DE102007054199A DE102007054199B3 (de) 2007-11-12 2007-11-12 Filtermedium
DE102008014452.5 2008-03-14
DE102008014452.5A DE102008014452C5 (de) 2008-03-14 2008-03-14 Filtermedium

Publications (1)

Publication Number Publication Date
KR20100093042A true KR20100093042A (ko) 2010-08-24

Family

ID=40510587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107010424A KR20100093042A (ko) 2007-11-12 2008-11-12 필터 매체

Country Status (8)

Country Link
US (1) US8388718B2 (ja)
EP (1) EP2214800B1 (ja)
JP (2) JP2011502756A (ja)
KR (1) KR20100093042A (ja)
CN (1) CN101854998B (ja)
PT (1) PT2214800E (ja)
SI (1) SI2214800T1 (ja)
WO (1) WO2009062666A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101538032B1 (ko) * 2013-12-23 2015-07-22 한국세라믹기술원 현무암 섬유 강화 복합재료 및 그 제조방법

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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JP5754649B2 (ja) * 2012-03-29 2015-07-29 株式会社石垣 深層ろ過装置
DE102012025023A1 (de) * 2012-12-20 2014-06-26 Johns Manville Europe Gmbh Filtermedium
US20150079865A1 (en) * 2013-09-17 2015-03-19 W.L. Gore & Associates, Inc. Conformable Microporous Fiber and Woven Fabrics Containing Same
KR101433774B1 (ko) * 2013-10-04 2014-08-27 한국생산기술연구원 3중층으로 구성된 먼지포집용 여과체
US20150151236A1 (en) * 2013-12-04 2015-06-04 Bha Altair, Llc Filter media and method of forming thereof
US9190114B1 (en) * 2015-02-09 2015-11-17 Western Digital Technologies, Inc. Disk drive filter including fluorinated and non-fluorinated nanopourous organic framework materials
CN105192881A (zh) * 2015-11-09 2015-12-30 安徽中烟工业有限责任公司 一种碳质热源的包裹材料
JP2020044527A (ja) * 2018-09-21 2020-03-26 東芝ライテック株式会社 光触媒フィルタ、および光触媒装置
DE112021005099T5 (de) * 2020-09-28 2023-08-03 Nitto Denko Corporation Luftfiltermedium, plisseefilterelement und luftfiltereinheit
WO2023073944A1 (ja) * 2021-10-29 2023-05-04 株式会社イノアックコーポレーション フィルタおよびその製造方法、マスク

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US4149866A (en) 1978-03-09 1979-04-17 Washington State University Research Foundation Method for forming basalt fibers with improved tensile strength
US4156601A (en) * 1978-03-24 1979-05-29 Pieciak Peter P Filter cartridge and method of manufacturing the filter cartridge
US4774001A (en) * 1984-12-21 1988-09-27 Pall Corporation Supported microporous membrane
DE3509424A1 (de) 1985-03-15 1986-09-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Einrichtung zur herstellung von mineralfasern aus silikatischen rohstoffen wie basalt, nach dem duesenblasverfahren
EP0246917B1 (en) 1986-05-23 1992-07-22 W.L. Gore & Associates, Inc. High performance gas filter
US4816328A (en) * 1987-11-13 1989-03-28 W. L. Gore & Associates, Inc. Breathable, non-linting laminate
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101538032B1 (ko) * 2013-12-23 2015-07-22 한국세라믹기술원 현무암 섬유 강화 복합재료 및 그 제조방법

Also Published As

Publication number Publication date
US8388718B2 (en) 2013-03-05
JP2014195804A (ja) 2014-10-16
JP2011502756A (ja) 2011-01-27
SI2214800T1 (sl) 2016-07-29
EP2214800A1 (de) 2010-08-11
CN101854998A (zh) 2010-10-06
CN101854998B (zh) 2014-07-23
WO2009062666A1 (de) 2009-05-22
PT2214800E (pt) 2016-06-23
US20100236202A1 (en) 2010-09-23
EP2214800B1 (de) 2016-03-16

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A201 Request for examination
AMND Amendment
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
J201 Request for trial against refusal decision
B601 Maintenance of original decision after re-examination before a trial
J301 Trial decision

Free format text: TRIAL NUMBER: 2015101007634; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20151223

Effective date: 20170323